>cd06209 BenDO_FAD_NAD Benzoate dioxygenase reductase (BenDO) FAD/NAD binding domain. Oxygenases oxidize hydrocarbons using dioxygen as the oxidant. As a Class I bacterial dioxygenases, benzoate dioxygenase like proteins combine an [2Fe-2S] cluster containing N-terminal ferredoxin at the end fused to an FAD/NADP(P) domain. In dioxygenase FAD/NAD(P) binding domain, the reductase transfers 2 electrons from NAD(P)H to the oxygenase which insert into an aromatic substrate, an initial step in microbial aerobic degradation of aromatic rings. Flavin oxidoreductases use flavins as substrates, unlike flavoenzymes which have a flavin prosthetic group.

Probab=100.00 E-value=0 Score=337.63 Aligned_cols=225 Identities=22% Similarity=0.371 Sum_probs=183.3 Q ss_pred CCCEEEEEEEECCCCEEEEEEECC--CCCCCCCCCEEEEEEECCCEEEEEEEEECCCCCCCCEEEEEEEECCCCCCCCCC Q ss_conf 310689888847998699998077--899839971799998439858876654228576886058999943888566100 Q gi|254780363|r 12 VYCESVISIKHYTDRLFRFCITRP--KSFRFRSGEFVMLGLMVNGRRISRAYSMASPCWDDKLEFFSIKVEQGPLTTHLQ 89 (264) Q Consensus 12 ~~~~~V~~v~~~t~~~~~~~l~~~--~~~~f~~GQ~v~i~~~~~g~~~~R~YSiaS~p~~~~le~~i~~v~~G~~S~~L~ 89 (264) T Consensus 1 t~~a~V~~v~~~t~di~~~~l~~~~~~~~~f~pGQ~v~l~~~--g~~~~R~ySias~p~~~~l~~~Ik~~~~G~~s~~l~ 78 (228) T cd06209 1 TFEATVTEVERLSDSTIGLTLELDEAGALAFLPGQYVNLQVP--GTDETRSYSFSSAPGDPRLEFLIRLLPGGAMSSYLR 78 (228) T ss_pred CEEEEEEEEEEECCCCEEEEEECCCCCCCCCCCCCEEEEEEC--CCCCEEEEEEECCCCCCEEEEEEEECCCCCHHHHHH T ss_conf 989999998995899499999829999887489975999989--928468998700899798999999907995678998 Q ss_pred C-CCCCCEEECCCCCCCCCCCCCCCCCCEEEEEECCCCHHHHHHHHHHHHHHCCCCCEEEEEECCCHHHHHHHHHHHHHH Q ss_conf 1-238851002578873216432235866999975867277899887634103578579999519988987335668989 Q gi|254780363|r 90 N-IQPGDTILLHKKSTGTLVLDALIPGNRLYLFSTGTGIAPFVSVIRDPGTYEKFDEVIVTQTCRQVVELQYGIDVMHEI 168 (264) Q Consensus 90 ~-l~~Gd~i~i~~~p~G~f~~d~~~~~~~lilIAgGtGItP~~sii~~~~~~~~~~~i~L~~g~R~~~dl~y~~~l~~~~ 168 (264) T Consensus 79 ~~~~~Gd~v~i~g-P~G~f~l~~--~~~~~vlIagG~GItP~~s~l~~l~~~~~~~~v~l~yg~r~~~d~~~~~~l~~l~ 155 (228) T cd06209 79 DRAQPGDRLTLTG-PLGSFYLRE--VKRPLLMLAGGTGLAPFLSMLDVLAEDGSAHPVHLVYGVTRDADLVELDRLEALA 155 (228) T ss_pred HCCCCCCEEEEEC-CCCCCCCCC--CCCCEEEEECCCCCCHHHHHHHHHHHCCCCCCEEEEEECCCHHHHHHHHHHHHHH T ss_conf 5589999999970-354742357--8887899966877342999999999759998389998249789987899999999 Q ss_pred HHHHHHHHHHCCCCEEEEECCCCCCCCCCCCCCCCCCCHHHHHCCCCCCCHHCCEEEEECCHHHHHHHHHHHHHCCCCCC Q ss_conf 86445777405884389820454444465677543110478852899887313789996898999999999998698531 Q gi|254780363|r 169 SQDEILKDLIGQKLKFYRTVTQEDYLYKGRITNHILSGEFYRNMDLSPLNPDTDRIMICGSPTMIVDMKDLLIAKKFREG 248 (264) Q Consensus 169 ~~~~~~~~~~~~~~~~~~~~s~e~~~~~grit~~i~~g~l~~~~~~~~~~~~~~~vyiCGpp~Mi~~v~~~L~~~G~~~~ 248 (264) T Consensus 156 ~~~--------~~~~~~~~~s~~~~-~~~~------~g~v~~~l~~~~~~~~~~~~yiCGP~~m~~~v~~~L~~~Gv~~~ 220 (228) T cd06209 156 ERL--------PGFSFRTVVADPDS-WHPR------KGYVTDHLEAEDLNDGDVDVYLCGPPPMVDAVRSWLDEQGIEPA 220 (228) T ss_pred HHC--------CCCEEEEEECCCCC-CCCC------CCCHHHHHHHHCCCCCCCEEEEECCHHHHHHHHHHHHHCCCCHH T ss_conf 878--------99399999816874-4453------48287888752478899799995999999999999998699889 Q ss_pred CCCCCCEEEEEEEEE Q ss_conf 567995099998763 Q gi|254780363|r 249 SNSRPGTFVVERAFS 263 (264) Q Consensus 249 ~~~~~g~~~~E~~~~ 263 (264) T Consensus 221 ------~Ih~E~-Ft 228 (228) T cd06209 221 ------NFYYEK-FT 228 (228) T ss_pred ------HEEEEE-CC T ss_conf ------938852-79

HHsearch alignment for GI: 254780363 and conserved domain: cd06209